Interview Question: Can we have an echo before header?

Question

I appeared for php test, their I was asked one question for which I could not find the answer.

The question is like this.

echo \"MESSI is injured!!\"         


        

Answer 1

You can do it as long as all the header calls come before any non-header output is sent (this includes pesky things like newlines/whitespace). So

should do the trick